Pedido de licença compulsória
#20.1
01/26/1988
RPI 901
Application data
Number
PI8004879Type
Filing
Publication
The letters patent expired on 09/19/1995: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 01/26/1988. We update with every new RPI gazette, published weekly.
Applicants
Mec Prec Mecânica de precisão ind. e com. LTDA.
RJ, BR
Inventors
K. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#20.1
01/26/1988
RPI 901
#16.1
08/28/1984
RPI 723
#13.1
05/02/1984
RPI 706
#9.1
01/24/1984
RPI 692
#6.1
10/04/1983
RPI 676
#5.1
01/04/1983
RPI 637
#4.1
07/06/1982
RPI 611
#3.1
03/30/1982
RPI 597
#21.1
09/19/1995
RPI 1294
#20.1
02/16/1994
RPI 1211
Same category
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